======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '244'
                                          'artist'  '3 TEETH'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Consent (Randolph & Mortimer Remix)'
                                           'quals'  ("['Q-HAP-1', 'Q-SYN-3', 'Q-UNU-2', 'Q-BUSY-3', 'Q-GRIT-3', 'Q-PLAY-2', "
 "'q-bass-2', 'Q-CHART-2', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-drums-3', 'q-other-3', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'Q-MIXBEAT-3', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  ("['industrial metal', 'industrial', 'electro-industrial', 'industrial rock', "
 "'ebm']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave-industrial'
                                             'bpm'  '99.0'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TBPM' (BPM (beats per minute))                     '99.0'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave-industrial'
'TIT2' (Title/songname/content description)         'Consent (Randolph & Mortimer Remix)'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               '3 TEETH'
'TSSE' (Software/Hardware and settings used for encoding)  'Logic Pro 9.1.8'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['industrial metal',
 'industrial',
 'electro-industrial',
 'industrial rock',
 'ebm']
'TXXX:q-bass'                                       '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.32 dB'
'TXXX:replaygain_track_peak'                        '0.380181'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='https://soundcloud.com/3teeth')

========================== row from database ==========================
                                              'id'  1488931
                                            'path'  /data/Music/Bulk/00dwimp/3teeth/III Teeth - Consent (Randolph & Mortimer Remix) MASTER.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  244
                                           'genre'  eid-ebm or industrial or darkwave-industrial
                                        'filesize'  10817123
                                           'mtime'  1620298345
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 3teeth III Teeth MASTER eid ebm industrial darkwave industrial
                                      'tag_artist'  3 TEETH
                                     'tag_release'  None
                                       'tag_title'  Consent (Randolph & Mortimer Remix)
                                             'bpm'  99.0
                                    'search_title'  'consent':1 'mortimer':4 'randolph':2,3 'remix':5,6
                                   'search_artist'  '3':1 'teeth':2
                                  'search_release'  
                                     'search_rest'  '00dwimp':1 '3teeth':2 'darkwave':9 'ebm':7 'eid':6 'iii':3 'industrial':8 'master':5 'teeth':4
                                    'search_combo'  '00dwimp':9 '3':7B '3teeth':10 'consent':1A 'darkwave':17 'ebm':15 'eid':14 'iii':11 'industrial':16 'master':13 'mortimer':4A 'randolph':2A,3A 'remix':5A,6A 'teeth':8B,12
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-3', 'Q-OLDST-3', 'Q-GRIT-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-3', 'Q-SYN-3', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-1', 'Q-PLAY-2', 'q-bass-2']
                                      'lastfmtags'  ['industrial metal', 'industrial', 'electro-industrial', 'industrial rock', 'ebm']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620298345.0847757  (2021-05-06 12:52:25)
                             'size'  10817123